340415042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{672757}}^1$

素因数の和:672793

約数の個数: 16

約数和(自身を含む): 581262912

約数和(自身を除く): 240847870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 672757, 1345514, 7400327, 14800654, 15473411, 30946822, 170207521, 340415042]

約数ペア:

[(1, 340415042), (2, 170207521), (11, 30946822), (22, 15473411), (23, 14800654), (46, 7400327), (253, 1345514), (506, 672757)]